80360190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 225628416

約数和(自身を除く): 145268226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 53, 85, 90, 102, 106, 153, 159, 170, 255, 265, 306, 318, 477, 510, 530, 765, 795, 901, 954, 991, 1530, 1590, 1802, 1982, 2385, 2703, 2973, 4505, 4770, 4955, 5406, 5946, 8109, 8919, 9010, 9910, 13515, 14865, 16218, 16847, 17838, 27030, 29730, 33694, 40545, 44595, 50541, 52523, 81090, 84235, 89190, 101082, 105046, 151623, 157569, 168470, 252705, 262615, 303246, 315138, 472707, 505410, 525230, 758115, 787845, 892891, 945414, 1516230, 1575690, 1785782, 2363535, 2678673, 4464455, 4727070, 5357346, 8036019, 8928910, 13393365, 16072038, 26786730, 40180095, 80360190]

約数ペア:

[(1, 80360190), (2, 40180095), (3, 26786730), (5, 16072038), (6, 13393365), (9, 8928910), (10, 8036019), (15, 5357346), (17, 4727070), (18, 4464455), (30, 2678673), (34, 2363535), (45, 1785782), (51, 1575690), (53, 1516230), (85, 945414), (90, 892891), (102, 787845), (106, 758115), (153, 525230), (159, 505410), (170, 472707), (255, 315138), (265, 303246), (306, 262615), (318, 252705), (477, 168470), (510, 157569), (530, 151623), (765, 105046), (795, 101082), (901, 89190), (954, 84235), (991, 81090), (1530, 52523), (1590, 50541), (1802, 44595), (1982, 40545), (2385, 33694), (2703, 29730), (2973, 27030), (4505, 17838), (4770, 16847), (4955, 16218), (5406, 14865), (5946, 13515), (8109, 9910), (8919, 9010)]